DGS Publications

Title Authors Publication Date
RI58 The Pliocene and Quaternary Deposits of Delaware: Palynology, Ages, and Paleoenvironments Groot, J.J., Jordan, R.R.
RI55 Geology of the Milford and Mispillion River Quadrangles Ramsey, K.W., Groot, J.J.
RI53 Geology of the Seaford Area, Delaware Andres, A.S., Ramsey, K.W., Groot, J.J.
GM 7 Geology of the South-Central Kent County Area, Delaware Pickett, T.E., Benson, R.N.
OFR28 Potential for Ground-Water Recharge in the Coastal Plain of Northern New Castle County, Delaware Petty, S., Miller, W.D., Lanan, B.A.
GM 6 Geology of the Dover Area, Delaware Pickett, T.E., Benson, R.N.
OFR24 Saturated Thickness of the Water-Table Aquifer in Southern New Castle County, Delaware Demicco, P.M., Groot, J.J., Cherry, P.J.
OFR25 Saturated Thickness of the Columbia Formation in Southern New Castle County, Delaware Groot, J.J., Demicco, P.M., Cherry, P.J.
OFR13 Delaware's Extractive Mineral Industry Doyle, R.G., Pickett, T.E.
GM 5 Geology of the Smyrna-Clayton Area, Delaware Pickett, T.E., Benson, R.N.
OFR9 Geologic Field Trips in Delaware Benson, R.N., Hahn, W.F., Jordan, R.R., Pickett, T.E., Talley, J.H., Thompson, A.M., Woodruff, K.D.
SP9 Generalized Geologic Map of Delaware Pickett, T.E., Spoljaric, N., Jordan, R.R.
GM 2 Geology of the Middletown-Odessa Area, Delaware Pickett, T.E., Spoljaric, N.
GM 1 Geology of the Chesapeake and Delaware Canal Area, Delaware Pickett, T.E.
RI6 Some Observations on the Sediments of the Delaware River South of Wilmington Jordan, R.R., Groot, J.J.
B7 Engineering Materials of Northern New Castle County Ward, R.F., Groot, J.J.
B5 Sedimentary Petrology of the Cretaceous Sediments of Northern Delaware in Relation to Paleogeographic Problems Groot, J.J.
B2 Geology and Ground-Water Resources of the Newark Area, Delaware with a Section on the Surface Water Resources Groot, J.J., Rasmussen, W.C., Hulme, A.E.